baber/WOPTO huggingface dataset:
Patent JP-2001276472-A (JP)
Title: Method for controlling operation of washing machine
Inventor: INOSE KUNIO
IPC: D06F17/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the operation of a washing machine ensuring that water can be fed up to a set level during a water feeding process, enabling washing at a predetermined detergent concentration, preventing a washing process from being started if air is trapped in laundry during the water feeding process, and preventing decrease in washing capability by dissolving a sufficient amount of detergent before the washing process is started. SOLUTION: A water tank is oscillatably hung within a casing and a washing/spin-drying basket having an agitator deposed at its bottom is rotatably arranged within the water tank. A mist supply device is disposed above the washing/spin-drying basket, and the water feeding process, the washing process, a rinsing process and a spin-drying process are effected automatically in sequence in the washing machine. The method for controlling the operation of the washing machine includes effecting main water feeding up to a level lower than the set level during the water feeding process, and then rotating the agitator for agitation while feeding water in the form of a mist from the mist supply device for a predetermined time.
Patent JP-2001277468-A (JP)
Title: Image forming apparatus
Inventor: TAKEMURA KOICHI
IPC: B41F13/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate an opening-closing operation of an opening-closing part and to hold the open state thereof stably. SOLUTION: As the opening-closing part 43 is opened, the end 46b of an engaging rod 46 moves along a guiding groove part 50 of a guiding-engaging part 47 and engages with an engaging step part 52. Thereby the opening-closing part 43 is held in a desired open state. One end 48a of an operating rod 48 is connected to the engaging rod 46, while the other end 48b of the operating rod 48 is supported axially by a swing piece 54 supported axially by the opening-closing part 43. The swing piece 54 engages with a hook part 56 provided on the apparatus main body 44 side, when the opening-closing part 43 is in a closed state. The engagement of the swing piece 54 with the hook part 56 is canceled by the operation of an operating lever 57 exposed at the opening- closing end of the opening-closing part 43.  The engagement of the engaging rod 46 holding the part 43 in the open state with the engaging step part 52 is canceled by the motion of the operating rod 48 by the operation of the operating lever 57. In this way, the opening and closing of the opening-closing part 43 are performed by one operation of the operating lever 57 respectively.
Patent JP-2001276317-A (JP)
Title: Medal payout device for game machine
Inventor: KOYANAGI TATSUMA
IPC: G07D1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a medal payout device for a game machine capable of blocking the interference of a medal counting operation performed by using a piano wire or the like as much as possible. SOLUTION: In this medal payout device for the game machine provided with a medal counting part for counting the number of discharged medals, a blocking means for blocking facing the medal counting part from a medal discharge port front surface is included.
Patent JP-2001285196-A (JP)
Title: Optical communication system, channel switching method and recording medium with channel switching program recorded thereon
Inventor: OTANI AYUKO
IPC: H04L69/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system that can select a bypass channel in a short time when detecting interruption of an optical transmission wireless channel so as to bring an inter-block between data transmission reception into a state not causing a hindrance practically. SOLUTION: When a reception level of an idle signal received via an optical transmission wireless channel interconnecting optical transmitter-receiver sets 11, 12 reaches a prescribed level or below, the optical communication system discriminates that the optical transmission wireless channel is interrupted and selects the bypass channel for a communication path according to the discrimination. Thus, the optical communication system can replace the optical transmission wireless channel with the bypass channel in a far shorter time than that of the case with employing a conventional routing protocol.
Patent JP-2001283722-A (JP)
Title: Manufacturing method of electron emission thin film
Inventor: OYOSHI KEIJI
IPC: H01J1/304
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for making an electron emission film capable of gaining a big electrical current under a low threshold voltage for emitting an electron. SOLUTION: A method for manufacturing an electron emission material is to implant an ion into a diamond thin film for partially preparing a graphite region in the film.
Patent JP-2001291274-A (JP)
Title: Composite disk
Inventor: KITAMURA ISAMU
IPC: G11B7/24097
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite disk to be used alone as, for example a CD disk and a DVD disk. SOLUTION: This composite disk 30 is provided with a first recording area 31 (CVD area) formed to reproduce a signal by a first laser light having the waveform of a 635 nm or 630 nm band, and a second recording area 32 (CD area) formed to reproduce a signal by a second laser light having the waveform of a 780 nm band. The center position C2 of the second recording area 32 is made eccentric from the rotational center C0 of a disk by about 50 μm, and the center position C1 of the first recording area 31 is limited to the eccentricity of 20 μm or lower from the rotational center C0 of the disk.
Patent JP-2001278533-A (JP)
Title: Carrying method of paper sheet and device therefor
Inventor: NAKAMOTO AKIHIKO
IPC: B07C1/04
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a carrying method of paper sheets and a device therefor, suitable for automatization and capable of attaining cost reduction. SOLUTION: Paper sheets 10 stored in a stock 12 in a bundle and in a standing position are automatically conveyed to an aligning and conveying part 13 which has a transfer conveyer 85 having feeding pins 106b at regular intervals in a traveling direction, and the bundle of the paper sheets 10 is loaded on a second transfer belt means 33 for subdivision just before the aligning and conveying part 13, moved back and forth while being subdivided, discharged, and dropped for supply between the feeding pins 106b by a prescribed thickness of paper sheets, and a rotating pusher 34 is brought into contact with the upper front portion of the paper sheets 10 at the time of delivery, so that the paper sheets 10 are delivered smoothly by adding the force of the pusher 34 in addition to a free-fall.
Patent JP-2001287717-A (JP)
Title: Packaging and sticking system
Inventor: KOYAMA KAZUO
IPC: B65C9/46
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging and sticking system wherein even an inexperienced operator can intuitively know a mode status. SOLUTION: A cover device 3 includes doors 31, 32 which can be opened/ closed on at least a front face or a side face. While the doors 31, 32 are closed, the system is set in an automatic sticking mode wherein a label sticking machine 13 automatically sticks labels to packaged articles. On the other hand, while the doors 31, 32 are opened, the system is set in a manual sticking mode wherein the labels issued from a label generator 12 are not stuck by the sticking machine 13.
Patent JP-2000311694-A (JP)
Title: Laminated electrode for electrochemical battery
Inventor: SWATHIRAJAN SWATHY
IPC: H01M4/96
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery having a high catalyst utilization factor and improved in the movement of produced water. SOLUTION: This laminated electrode is an electrode structural body including a collector sheet, a first electrode layer and a second electrode layer, and the first electrode layer is located between the collector sheet and the second electrode layer; the first layer includes a first group of carbon particles, and the second layer includes a second group of carbon particles; the first layer includes no catalyst or includes a first group of ultra-fine crushed catalyst particles; the second layer includes a second group of ultra-fine crushed catalyst particles; however, the weight ratio of the catalyst particles to carbon particles of the first layer is less than that of the second layer. In this case, for instance, the density per cm3 of the first group of the carbon particles is set to 1 gram or less.
Patent JP-2001297336-A (JP)
Title: Device and method for extracting feature of three- dimensional character
Inventor: ARAKI YOSHIAKI
IPC: G06T13/40
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To efficiently extract a three-dimensional(3D) joint body structure having structural features available for animation from any arbitrary 3D joint body structure in a short time. SOLUTION: A body structure B, with which only a joint laterally symmetric to a prescribed symmetry face is extracted from an arbitrarily applied body structure A, is outputted, a body structure C is applied as a template for extracting a specified structural feature, it is verified whether the body structure B contains the characteristic joint structure, that the body structure C has, or not, a body structure D, with which a joint in the correspondent relation with the joint of the body structure B judged containing such a joint structure is extracted, is outputted and when the attitude of a body structure E normalizing a distance between the joints of the body structure D corresponding to the body structure C is coincident with the attitude of the body structure C, this body structure E is outputted.
Patent JP-2001298762-A (JP)
Title: Mobile communication system and mobile station
Inventor: HATAKEYAMA TAKESHI
IPC: H04W36/24
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To surely attain hand-over by a mobile communication system where base stations are continuously placed on a line. SOLUTION: A duplicate communication area is provided between adjacent base stations and one base station predicts a communication channel (frequency) of a succeeding base station to a mobile station. The mobile station receives a pilot slot from the succeeding base station through the predicted communication channel while making communication with the current base station and conducts hand-over processing when the mobile station can surely receive the pilot slot, for example when the mobile station can consecutively succeed in receiving the pilot slot. The mobile communication system adopting the method above can realize surer hand-over in comparison with a method of conducting hand-over through the observation of radio wave strength.
Patent JP-2001296750-A (JP)
Title: Image forming device
Inventor: YAMADA TETSUO
IPC: G03G15/20
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the peeling of a recording medium from an intermediate transfer body is excellently performed over a long term and a good-quality image can be formed. SOLUTION: This image forming device is constituted by successively arranging at least a toner image carrying means, a heating means for heating a toner image, a recording medium carrying means for carrying a recording medium, a simultaneous transfer and fixing means for transferring and fixing the toner image carried on the surface of the transfer body to the surface of the recording medium by superposing and heating/pressuring or pressuring the transfer body and the recording medium, a peeling means for peeling the recording medium on the surface of which the toner image is transferred and fixed from the transfer body in a rolling direction around the rolling transfer body,  and further by arranging a powder supply means for supplying powder in which substance at least having an oxidation inhibiting function is incorporated and whose average particle size is six or less times as large as the average particle size of the toner to the surface of the transfer body on the downstream side from the peeling means and on the upstream side from the toner image carrying means.
Patent JP-2001293494-A (JP)
Title: Biological nitrogen removing method
Inventor: YASUI HIDENARI
IPC: C02F3/34
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a biological nitrogen removing method by which ammoniacal nitrogen can be denitrified by a single step without distinguishing a nitrifying stage and a dedenitrifying stage at low cost and with simple control. SOLUTION: Conversion to nitrous acid and denitrification are performed simultaneously and in parallel by introducing raw water 6 containing the ammoniacal nitrogen into a tank 1 for converting to nitrous acid and for denitrifying and mixing the water with an ammonia oxidizing bacteria and a holophytic denitrifying bacteria while aerating the air of the amount at which the proliferation of the holophytic denitrifying bacteria from an air diffusing device 7 disposed at the bottom part in the tank. The liquid in the tank is moved to a permeated liquid chamber 12 side by permeating a separation membrane 11 by sucking the liquid with a pump 10 and the permeated liquid is discharged from a treated water passage 13 as the treated water.
Patent JP-2001305560-A (JP)
Title: Method for manufacturing liquid crystal device
Inventor: TOKO YASUO
IPC: G02F1/1341
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal device in a short time. SOLUTION: A pair of substrates 1 and 31 in which a plurality of pixel areas are demarcated is prepared. A first seal pattern 11 having g a closed shape surrounding the outer periphery of each pixel are is formed on either of the substrates. A second seal pattern 3 which surrounds the outer periphery of the pixel area, is thicker than the first seal pattern 11 and has a liquid crystal injection port 3a, is formed on the other substrate. The pair of substrates is superposed and adhered together. An empty cell which has a gap between substrates regulated by the thickness of the second seal pattern 3, is demarcated by the second seal pattern 3 and is not charged with a liquid crystal,ius formed. In the empty cell, the liquid crystal is injected from the liquid crystal injection port to form a interim large-sized liquid crystal panel.  By applying pressure between the substrates, a distance between substrates is reduced to the distance regulated by the thickness of the first seal pattern 11.
Patent JP-2001298270-A (JP)
Title: Electronic unit and solder used for its connection
Inventor: NAKATSUKA TETSUYA
IPC: B23K35/26
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To realize connection to a circuit board in the electronic parts of an LSI and chip parts by using Pb free solder with high reliability, and to realize connection by using low temperature lead free solder realizing connection especially at about 160 deg.C to 180 deg.C. SOLUTION: An electronic unit is provided with the electronic parts and a circuit board where a prescribed wiring pattern is formed and is constituted by connecting electrodes that the electronic parts have and the wiring pattern that the circuit board has. At least a part of composition in a connection part connecting the wiring pattern of the circuit board and the electrodes of the electronic parts is constituted of about 54 to 62 wt.% of Bi, about 0.5 wt.% to 0.9 wt.% of Ag, about 0.5 wt.% to 1.3 wt.% of Cu and irremovable impurity in total and Sn in the remaining.
Patent JP-2001299101-A (JP)
Title: Equipment for elevated cultivation
Inventor: MIYATA NAOTOSHI
IPC: A01G1/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for elevated cultivation improving ventilation and drainage of a cultivating part of the equipment and suppressing damage of crops. SOLUTION: This equipment for an elevated cultivation parallelly establishing a plurality of supporting units 14 formed by connecting a pair of longitudinal frames 11, 11 with a transverse frame 13 and installing a pair of sidewall forming members 18, 18 between neighboring prescribed supporting units 14 and constructing a bottom forming member 21 between transverse frames 13 of the neighboring supporting units 14 to form a cultivating part 22 capable of supporting the cultivating medium, the bottom forming member 21 provides an extended part 25 extending to the upper of the cultivating part 22 via the inside face of the cultivating side of the sidewall forming member 18 and the extended part 25 is integrally molded in a convexly curving shape capable of mounting crops by a net structured body with the bottom forming member 21.
Patent JP-2001301133-A (JP)
Title: Method and apparatus for ink jet image recording
Inventor: KOBAYASHI KAZUMI
IPC: B41J2/01
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from deteriorating due to ink splash effectively while minimizing variation of hue without lowering print speed extremely. SOLUTION: When a predetermined number or more of dots are outputted continuously from the same nozzle of an ink jet head based on image data to be recorded in order to record an image while scanning the image data by means of the head, the dots are ejected while being decimated at a predetermined ratio in a predetermined range of the series of continuous dots on the head side in the advancing direction of the ink jet head.
Patent JP-2001299751-A (JP)
Title: Ultrasonographic instrument
Inventor: OTAKE TAKESHI
IPC: A61B8/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonographic instrument capable of displaying a bloodstream at a slow speed. SOLUTION: The ultrasonographic instrument comprises an ultrasonic probe for repeatedly transmitting and receiving an ultrasonic wave in a predetermined frequency, a means for controlling a predetermined repeating frequency of the transmitting and receiving waves, a means for detecting a Doppler deviation signal from the obtained received signal, an MTI filter for attenuating a low-frequency component from the deviation signal after detecting, a means for removing a phase deviation component regarding a body motion of a subject from the deviation signal after low-frequency attenuation, a means for displaying a moving image of a reflector at the ultrasonic image obtained from the received signal, and a means for setting a parameter of removing the body motion based on the predetermined frequency.
Patent JP-2001300575-A (JP)
Title: Sludge outflow preventive device
Inventor: KAWARABAYASHI NAOYA
IPC: C02F3/12
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent the outflow of sludge from a settling tank with a small amount of a settling agent to be added by exactly controlling a chemical feed in accordance with the result of detection of the sludge boundary height in the settling tank. SOLUTION: This sludge outflow preventive device consists of a chemical storage tank 4 which stores the settling accelerator for sludge, a chemical-feed pump P1 which is connected to the chemical storage tank 4 and supplies the chemicals in the tank to a chemical adding place, a boundary detecting means 3 which detects the sludge boundary height in the settling tank 2 and a control means 5 controls the operation of the chemical-feed pump P1 by judging the operating time of the chemical-feed pump P1 in accordance with the result of the detection and the amount of the settling accelerator to be added.
Patent JP-2001300352-A (JP)
Title: Adhesive cartridge and adhesive extruder gun
Inventor: YAMAZAKI TADAKI
IPC: B05C17/005
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive extruder by which a necessary amount of adhesive is extruded in all directions irrespective of the residual quantity by the use of a fresh adhesive container. SOLUTION: An adhesive cartridge 1 is composed of a nozzle 10 and a bellows container 8 to which the nozzle 10 is detachably attached, and an adhesive is extruded from the nozzle 10 by compressing the container 8 in an amount corresponding to the compression. An adhesive extruder gun 2 is formed from the cartridge, a cartridge case 5 into which the cartridge is inserted, a grip 11 provided to the case 5, a trigger 6 energized in the projecting direction and furnished to the grip 11 and a means for compressing the cartridge 1 to be operated when the trigger 6 is pulled.
Patent JP-2001306442-A (JP)
Title: Information display system, information providing server, gateway device, and terminal equipment
Inventor: SUZUKI TAKEYA
IPC: G06Q50/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an information such as an advertisement to a user's terminal equipment initiatively by a format required by an information provider. SOLUTION: The information providing server 1 stores entity information to be unilaterally provided to a terminal equipment 2 and display information for controlling the display processing of the entity information. The gateway device 3 receives the displaying information and at least a part of the entity information from the server 1, transmits the displaying information when the information is requested from the equipment 2, and when requested entity information is stored at the time of receiving a request of the entity information, transmits the information to the equipment 2, When the entity information is not stored yet, the device 3 requests the entity information to the server 1 and transfers the entity information transmitted from the server 1 to the equipment 2.  The equipment 2 stores the displaying information and displays the entity information in accordance with the displaying information corresponding to the entity information.
Patent JP-2001307036-A (JP)
Title: Adaptor device, recording and/or reproducing device
Inventor: KAMASU KAZUYA
IPC: H01R13/703
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for identifying a type of a storage medium by a recording and/or reproducing device. SOLUTION: The recording and/or reproducing device is provided with a mounting part 11 on which the storage medium 2a is mounted, a connection terminal 12 on the medium side to be electrically connected with a terminal part 16 for signal input/output of the storage medium 2a, a connection terminal 13 on the device side to be electrically connected with a terminal part for signal input/output on the recording and reproducing device and a medium identifying part 30 to identify the type of the storage medium 2a mounted on the mounting part 11.  And the connection terminal 13 on the device side is electrically connected with the recording and reproducing device by a fact that the medium identifying part 30 is detected by the recording and reproducing device and information equivalent to information regarding the type of the storage medium 2a mounted on the mounting part 11 is detected on the side of the recording and reproducing device before the information regarding the type of the storage medium 2a mounted on the mounting part 11 is obtained by input/output of a signal between the storage medium 2a and the recording and reproducing device.